I had kinda 400ml of eggs which turned out to be around 1500 fish - couldnt count them really ;) i threw in 100-300g of any kind of fishfood (half of it live food) in the aquarium daily! I had a BIG pond filter in the 400l Aquarium, which i cleaned like their smaller brothers and sister in the other tanks on a bi-weekly basis... :D current was too strong for any plant but one anubia nana, so i grew a monstera in it. They are now almost 1 year old and recently started to get red too :) They